The “toolboxes” offer devices and topical products. Skincare brand Mutha has teamed up with Cerē, a brand touting physician-developed sexual pleasure products like vibrators and stimulators. The pair have created a new collection of “toolboxes” designed to, in their words, arouse the senses and enhance satisfaction. The kits pair Cerē devices—like its vibrator named Lalalena, the Spellbound Stimulator or its Wand—with Mutha’s body butter, body oil and massage candle. &#8...